HTPC & Mini PC - No boot - hyper-v - windows server2019 on x300

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No boot - hyper-v - windows server2019 on x300

Printed From: ASRock.com
Category: Media&User's Review
Forum Name: HTPC & Mini PC
Forum Description: ASRock HTPC & Mini PC Products
URL: https://forum.asrock.com/forum_posts.asp?TID=19701
Printed Date: 27 Apr 2024 at 1:34am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: No boot - hyper-v - windows server2019 on x300

Posted By: twalker
Subject: No boot - hyper-v - windows server2019 on x300
Date Posted: 15 Oct 2021 at 9:13pm

Anyone seen this problem on x300?

Install Windows Server 2019 x300 with 5600G and 32GB. Install drivers and get the latest updates and everything is good, runs great. Enable Hyper-V and reboot and get into a boot loop with only windows repair options available. Disable SVM in bios and it reboots normally and runs fine but no hyper-v available for running VMs.

Running bios 1.70, but tried 1.60 with no difference.
Tried disabling other options like IMMOU or SMT but no difference.

Strange because I also have an a300 (latest bios) with Server 2019 on a 2400G and 64GB and it works flawlessly with 8 VMs running.